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This is an optional Align 102 Tooth M1 Autorotation Tail Drive Gear Set, and is intended for use with the Align T-Rex 700E, 700X, and 800E helicopters. Featuring an improved high strength and improved wear resistance materials, and lower gear ratio over the previous gearing, allows for flexible head speed set ups to suit each pilots needs.
Final Gear Ratio is 1:4.43 for the Tail Rotor.
This product was added to our catalog on December 8, 2016